Credit: EQUINOX GRAPHICS/SCIENCE PHOTO LIBRARY

Caption: Electrical conductor. Animation of an experiment showing the electrons flowing in an electrical conductor. A piece of conducting material, such as a metal, is held between crocodile clips. The camera zooms into the material to shows its atoms (grey) and electrons (blue). In a metal, electrons exist as a "sea" around the atoms, and are free to move. When a voltage is applied across the material by the battery, the negatively-charged electrons are free to flow towards the positive pole. The movement of electrons through a material is an electric current, and the current causes the light bulb in the circuit to glow. See clip K002/8536 for the same circuit incorporating an insulating material.

Release details: Model release not required. Property release not required.

Keywords: animated, animation, atom, atoms, battery, charge, circuit, clips, comparison, conducting, conduction, conductor, crocodile clip, current, demonstration, education, educational, electric, electrical, electron, electronics, electrons, experiment, flow, flowing, glow, glowing, light bulb, metal, metallic, on, physical, physics, potential difference, school, science, scientific, voltage

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.

Electrical conductor

K002/8537 Rights Managed

Downloadable master

Duration: 00:00:30.12

Frame size: 1920x1080

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 316.4M

Original

Capture format: QuickTime Animation

Codec: None

Please contact Science Photo Library if you require the original, or other formats.

 

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